4 GbE, 1 GbE/RJ45 with PoE+ L2+ managed Ethernet switch with Cable Tray (option)


  • The CPE switch is equipped with 4 x 10/100/1000BaseT RJ45 ports, and 1 10/100/1000BaseT RJ45 port with PoE+ / PSE for airborne broadband service application.
  • Full support for Layer 2 feature sets with complete network management interfaces such as Web GUI, CLI and SNMP.
  • Also supports DHCP auto provisioning and TR-069 client function which facilitate large scale deployments


Item Description
Packet forwarding rate

14880pps @10Mbps; 148800pps @100Mbps; 1488000pps @1000Mbps

VLAN feature

IEEE 802.1Q tagged VLAN (4K VLAN groups); IEEE 802.1ad QinQ VLAN
Voice VLAN; MAC based VLAN; Protocol based VLAN
IP subnet based VLAN
Private VLAN for port isolation, VLAN Translation
GVRP (GARP VLAN registration protocol)

QoS feature

Hard wired IEEE 802.1p 8 priority queues per port Traffic scheduling based on strict/WRR priority
CoS based traffic classification on switch port, VLAN ID, DSCP, TCP/UDP port
IEEE 802.1p priority tag remarking; DSCP remarking Per Port/Queue based ingress/egress rate limit in steps of 100kbps
IEEE 802.3x flow control Multicast/Broadcast/Unicast storm control with flooding control

IP Multicasting

IGMP snooping v1/v2/v3, IGMP proxy reporting MLD snooping v1/v2
IGMP fast leave
IGMP query
IGMP filtering/throttling
MVR (Multicast VLAN Registration)

Power Input

Connector DC power Jack; Input voltage 52 VDC power adaptor
Accessory 100~240VAC input 52VDC output

Operating Temperature


Storage Temperature





122 x 162 x 32.2mm (D x W x H)



Ordering Information

Order Code Description
CT-GSW-2020P 4x GbE, RJ45 + 1x GbE, RJ45 with PoE+/PSE Managed Ethernet Switch

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